configure security step 2

api\config\packages\security.yaml

...

      firewalls:
        login:
            pattern:  ^/login
            stateless: true
            anonymous: true
            provider: db_provider
            json_login:
                check_path: /login
                username_path: email
                password_path: password
                success_handler: lexik_jwt_authentication.handler.authentication_success
                failure_handler: lexik_jwt_authentication.handler.authentication_failure

        main:
            pattern:   ^/
            provider:  db_provider
            stateless: true
            anonymous: true
            guard:
                authenticators:
                - lexik_jwt_authentication.jwt_token_authenticator

        dev:
            pattern:  ^/(_(profiler|wdt)|css|images|js)/
            security: false